mcpcost

io.github.denyn1/aifeed-mcp-server

AIFeed

Is the AIFeed MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.

Verify signed AIFeed permissions, fetch token-budgeted markdown, and verify assets for AI agents.

alive probed 2026-11-14 · unchanged since 2026-10-30

6tools
1.3ktokens in Claude Opus 5.5
0.6 %of Claude's 200k window
0.5×the median server
64 msto initialize
3 msto list tools
Run it
npx -y aifeed-mcp-server@1.0.0-draft.2 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
aifeed-mcp-server 1.0.0-draft.1
Capabilities
tools
Instructions
none
Of a 1M window
0.1 % of a 1M context window
Count
1.3k tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 1.4k. The o200k_base estimate is 705. Counted again when the tool definitions change. Method.
Repository
https://github.com/denyn1/aifeed-protocol
Website
https://aifeed.md
Registry
active, updated 2026-09-21 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.83×.

Tool≈ Claude tokenso200k estimateShare of this server
verify_asset24513419 %
select_index24513419 %
fetch_aifeed24313319 %
decide_usage22112117 %
list_assets19710815 %

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mcpcost: alive

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Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

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